baber/WOPTO huggingface dataset:
Patent RU-2107912-C1 (RU)
Title: Method for prognosticating condition of newborn's immune system
Inventor: SOTNIKOVA N JU
IPC: G01N33/53
Filed: 1994-09-26
Granted: 1998-03-27
Abstract: FIELD: medicine; obstetrics; pediatrics. SUBSTANCE: just after childbirth, relative content of B-lymphocytes is determined in newborn's umbilical blood, and if their content is greater than or equal to 18%, immunodeficient condition is prognosticated. EFFECT: higher efficiency. 1 tbl
Patent RU-2081977-C1 (RU)
Title: Method for draining thawn water from existing soft roofing in winter period
Inventor: KASHCHISHEN EVGENIJ IVANOVICH
IPC: E04D13/04
Filed: 1994-09-22
Granted: 1997-06-20
Abstract: FIELD: construction engineering. SUBSTANCE: according to method, holes are made in roofing inclined towards outer part of building over its perimeter at distance not exceeding 30 cm from inner side of outer wall. These holes are connected by pipeline with sewerage system. Spacings between holes in roofing with nonorganized water drainage is 6-12 m. In roofing with organized water drainage holes are made in zone of draining devices. EFFECT: high efficiency.
Patent RU-2074466-C1 (RU)
Inventor: KOSIKHIN EVGENIJ I
IPC: H01R13/46
Filed: 1994-10-12
Granted: 1997-02-27
Abstract: FIELD: electrical engineering and radioelectronic industry. SUBSTANCE: joint base has rectangular bed with parallel through ducks for contacts and aids of apparatus reciprocal fitting or panel type plating made like joining members with corresponding guide bars, resilient tabs and it's complaint members. Each joining member has T-shaped sliding piece fixed at body side surface and opposite side bed body surface has sliders made like through channels corresponding to T-shaped members. Opposite through channels back sides make opening for electrical contacts placing on. Between joining members there is resilient tab placed near bed body side surface and connected with it so that fixing boss is placing near tab free end it is directed outward. Fixing boss responsive member of tab end is placed between guides and it fixing plate access to through channel stop lintel. EFFECT: more convenient construction. 3 cl, 6 dwg
Patent RU-2079191-C1 (RU)
Title: Antenna
Inventor: KORSHUNOV IGOR P
IPC: H01Q13/10
Filed: 1994-11-11
Granted: 1997-05-10
Abstract: FIELD: antenna devices for satellite and earth communication. SUBSTANCE: device has two-layer electrodynamic structure which layers are connected to each other by electromagnetic field. One layer has exciting coaxial; emitting aperture is partly transparent; layers of electrodynamic structure are made from rectangular waveguides which electromagnetic connection is provided by two narrow slots which are cut along their common wall in parallel to side walls of rectangular waveguide. Outer part of wall of rectangular waveguide is shaped as partly transparent emitting aperture. In addition two spaced partly transparent arrays are located in rectangular waveguide with exciting coaxial along all length of waveguide and in parallel to communication slots. Exciting coaxial is located in center of volume which is shaped by said arrays. The following equations are held:  , where a i  is distance between communication slots to side walls of rectangular waveguide with emitting aperture; L is size of emitting aperture of antenna in direction which is perpendicular to communication slots; h is wave speed constant for rectangular waveguide with exciting coaxial; l i ,i = 1,2 are respectively distances from partly transparent arrays to nearest communication slots; 2b is distance between transparent arrays. EFFECT: reduced gap in beam pattern, decreased losses and facilitated manufacturing. 3 cl, 1 dwg
Patent RU-2102878-C1 (RU)
Inventor: IVANOV V A
IPC: A01M23/24
Filed: 1994-11-17
Granted: 1998-01-27
Abstract: FIELD: hunting equipment, in particular, animal traps. SUBSTANCE: trap has spring 4 with two curved rods defining closed contour and alerting mechanism. Closed contour has base, which defines in conjunction with U-shaped pressing link rectangular trap contour. Sides of rectangle are pivotally connected one with another. Annular end of spring 4 encircles one arm of trap base and pressing link to provide unbending of trap contour into straight line. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2111349-C1 (RU)
Title: Method of treatment of bottom-hole formation zone of oil wells and equipment for its embodiment
Inventor: VOLKOV N P
IPC: E21B43/27
Filed: 1994-12-15
Granted: 1998-05-20
Abstract: FIELD: oil production; preparation of mixture with preset characteristics and delivery of mixture to treated formation. SUBSTANCE: method includes injection into tubing string run into well of displacement agent based on nitrogen and liquid containing surfactants, gel-forming agents and acids. Quantities of components and their ratios are regulated by weighing batcher located on the lower end of internal pipe directly under packer secured to internal well of casing. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2072445-C1 (RU)
Title: Wind-pump plant
Inventor: MOSHKONOV VADIM V
IPC: F03D9/00
Filed: 1994-12-27
Granted: 1997-01-27
Abstract: FIELD: wind power engineering. SUBSTANCE: plant is made up as a vane mounted on rotatable head 1 which is in reverse-rocking motion in the vertical plane of beam 3 with wings 4 on stabilizer 12 on horizontal axle 13. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2065600-C1 (RU)
Title: Method of determination of degree of cohesion of metal coating to insulating base
Inventor: PYATYSHIN ANDREJ E
IPC: G01N25/72
Filed: 1994-12-28
Granted: 1996-08-20
Abstract: FIELD: nondestructive testing, detection of defects. SUBSTANCE: method of determination of the degree of cohesion of a thin metal coating to the insulating base is based on measurement of the quantity of heat transferred to the coating, and measurement of heat remaining in the coating after a certain time period. The relation between these values characterizes the degree of cohesion. Eddy currents are used for heating the coating. EFFECT: facilitated procedure. 4 dwg
Patent RU-2101294-C1 (RU)
Inventor: KONOVALOV A I
IPC: C08B37/06
Filed: 1995-03-13
Granted: 1998-01-10
Abstract: FIELD: food and medicinal industry. SUBSTANCE: method involves hydrolysis of pectin-containing raw for 1-2 h at 45-60 C at ratio raw : acid solution = 1:(6-10) followed by separation and concentration of extract by ultrafiltration through the hollow-fiber membrane filter under pressure 0.12 MPa. Amaranth plant is a new source of pectin exhibiting good jelly property. EFFECT: improved method of pectin preparing. 1 tbl
Patent RU-2081717-C1 (RU)
Title: Method and apparatus for microfiber processing
Inventor: ANTSIFEROV VLADIMIR N
IPC: B21C1/00
Filed: 1995-04-11
Granted: 1997-06-20
Abstract: FIELD: increase of surface quality of fibers difficult to be deformed and with non-round cross-section during processing by scalping of quickly cooled titanium fiber produced from molten bath and used for production of titanium microfibers with flat surface of round cross-section; method and apparatus are used in medicine, aerospace industry, chemical industry and other branches of national economy. SUBSTANCE: method of microfiber processing provides for continuous feeding of blank into site of deformation and its following sizing. Blank is fed as double twisted spiral and is scalped during reciprocation. In the case, during scalping and sizing single direction pressing tension is applied to blank. Method is realized by apparatus, that has pair of flat threading dies, that have sizing sections with valleys on surface. Apparatus is distinguished for the fact, that it has a set of scalping-sizing threading dies mounted in pairs snugly to each other with alternation in vertical and horizontal planes. In the case, valleys on surface of each pair of threading dies are located oppositely to each other and surface between valleys is flat. Method and apparatus provide increase of quality of surface of fibers difficult to be deformed and with non-round cross-section, in particular produced by quick cooling out of molten bath, and increase of their strength. EFFECT: increased quality of surface of fibers difficult to be deformed and with non-round cross-section and their strength. 2 cl, 1 dwg
Patent RU-2114070-C1 (RU)
Inventor: KOLESNIKOV VLADIMIR PETROVICH
IPC: C02F101/16
Filed: 1995-07-26
Granted: 1998-06-27
Abstract: FIELD: waste water treatment. SUBSTANCE: installation includes combined construction containing biofilter with sprinkling system, air tank-settler with water-jet aeration, mixing chamber, circulation pump, process pipelines (I), and also nitrificator (II) with structure analogous to that of I and supplemented by helium-neon lasers mounted on the sprinkling system trays. Reactor III serving to prepare organic substrate is provided with helium-neon lasers and mechanical aerator. Denitrificator IV is filled with charge of synthetic cloth. Initial waste pipeline is connected to mixing chambers I and II and to reactor III; pipeline withdrawing treated water from I is connected to mixing chamber II; discharge pipeline of circulation pump to sprinkling system of apparatus I, mixing chamber II, and reactor III; the latter, in turn, is connected through pipeline with mixer mounted on lateral pipeline from II to IV. The charge in IV is composed of separate polyamide-fiber frieze strands joined to each other by longitudinal and cross braiding and is stretched on sawtooth framework. EFFECT: enhanced waste treatment efficiency. 3 cl, 3 dwg
Patent RU-2091290-C1 (RU)
Title: Elevator
Inventor: KRASOCHENKOV DMITRIJ F
IPC: B66B9/16
Filed: 1995-12-29
Granted: 1997-09-27
Abstract: FIELD: manufacture of elevators. SUBSTANCE: elevator has frame 2 with elevator power drive disposed over car 10 with cross-piece and counterweight 11 connected with the car by pull ropes passed over drive pulley 5 and deflecting pulley 3 and mounted for movement relative to the axis of the framework. The framework is made of ferrous rolled bars and/or channels and is connected with guides 12 of the elevator car and with counterweight with the aid of brackets 13 having movable and immovable parts. Position of counterweight in vertical plane is adjusted by deflecting pulley 3 mounted on bracket 13, which is capable of movement in horizontal and vertical directions on the elevator frame with the power drive. EFFECT: reliability of elevator operation. 2 dwg
Patent RU-2086052-C1 (RU)
Title: Storage battery (options)
Inventor: CHERNYSHOV IGOR I
IPC: H01M50/114
Filed: 1996-01-17
Granted: 1997-07-27
Abstract: FIELD: lead storage batteries. SUBSTANCE: storage battery has monoblock container 10 divided by partitions into separate cells closed with cell covers passing through their holes terminal leads 1 and 13, common cover 2 with L-section lug on one side that enters through hole 12 of container. Opposite side of common cover 2 is attached to container 10 by means of bolt 8 having locking bosses 9 entering hole in container 10. With terminal leads 1 arranged horizontally, hole in container 10 for bolt 8 is made blind and cover 2 is provided with casing 5 that has hole 7 to pass bolt 8. With vertical arrangement of terminal leads 13, container 10 has through hole 15 and cover 2 is provided with slot 14 open on top. EFFECT: reduced labour consumption, facilitated assembly and protection of terminal leads against short circuits. 2 cl, 2 dwg
Patent RU-2094958-C1 (RU)
Title: Flexible electric heater
Inventor: ORLOV VLADIMIR YA
IPC: H05B3/36
Filed: 1996-01-30
Granted: 1997-10-27
Abstract: FIELD: electric engineering. SUBSTANCE: device has flat resistive element, which is made from non-metal material, electrodes, inner and outer protection insulation layers, support belt with lope which is located and fixed in groove which is provided along edges of electric heater. EFFECT: increased functional capabilities. 2 cl, 3 dwg
Patent RU-2093623-C1 (RU)
Title: Hand carpet making machine
Inventor: SULEJMANOV SULEJMAN G
IPC: D03D29/00
Filed: 1996-02-01
Granted: 1997-10-20
Abstract: FIELD: making of carpets by knotting. SUBSTANCE: machine has frame 1 with upper and lower warp winding rolls, warp tension device 4 and comb with toothed portions oriented in direction transverse to warp and provided with rounded spiral part positioned in mid portion. Rounded part defines eyelet for passage of core thread. Machine is further provided with space forming mechanism drive having parallelograms with pivotally connected sides. Sides of one pivot hinge are continued outside and connected with toothed comb portions. Sides of opposite pivot hinge are connected with double-armed lever, which defines space upon pivoting. EFFECT: increased efficiency, simplified construction and improved quality of article. 3 dwg
Patent RU-2134134-C1 (RU)
Title: Method for preparing transplant to carry out open autodermatoplasty of burn wound
Inventor: GERASHCHENKO I I
IPC: A61N5/06
Filed: 1996-02-29
Granted: 1999-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing donor region to helium plasma flow of 30 A current under 30 V tension from 15 cm distance and 20 s exposure time. Gas pressure is 0.1 kg/cm 2 . The treatment is applied daily during 5 days. EFFECT: accelerated wound coalescence. 1 tbl
Patent RU-2105502-C1 (RU)
Title: Biologically active preparation "methiovit"
Inventor: AVCHIEVA PENKER BABAEVNA
IPC: A61K31/185
Filed: 1996-03-29
Granted: 1998-02-27
Abstract: FIELD: food industry. SUBSTANCE: preparation "Methiovit" has additionally baker's yeast autolysate, methionine, glucose, citric and succinic acids and pectin and ascorbic acid also. EFFECT: enhanced effectiveness of preparation.
Patent RU-2092342-C1 (RU)
Title: Method of repair of overspring beam center plate
Inventor: SILIN BORIS EVGENEVICH
IPC: B60S5/00
Filed: 1996-04-11
Granted: 1997-10-10
Abstract: FIELD: railway transport; repair of rolling stock at car repair plants and depots. SUBSTANCE: reconditioning of support surface 2 and outer bead 4 of center plate is carried out by fitting plate-shaped stamped insert with through center hole flush with preliminarily machines socket of center plate. Inner dimensions of insert are made to corresponding design dimensions of center plate. Machining of socket is carried out to external dimensions of insert which is then welded over contour to surface 2 and end face surface of bead 4. Inner bead 7 is restored by welding-in of bushing into preliminarily machined hole 5. EFFECT: improved quality of repair. 2 dwg
Patent RU-2095568-C1 (RU)
Title: Cutting bit of mining cutter-loader
Inventor: GLATMAN LEOPOLD B
IPC: E21C27/24
Filed: 1996-06-10
Granted: 1997-11-10
Abstract: FIELD: mining machinery. SUBSTANCE: cutting bit of mining cutter-loader has body, transportation blades, cutter holders and rock-crushing tools. Transportation blades are located on bit body along spiral lines and displaced relative to each other. Working surface of transportation blades is formed by at least part of side surface of cutter holder body. Rock-crushing tools are installed at constant crushing pitch on at least part of spiral line which determines configuration of corresponding transportation blade. Value of crushing pitch of rock-crushing tools which are installed at constant pitch on part of one of spiral lines exceeds value of crushing pitch of rock-crushing tools which are arranged at constant pitch on adjacent spiral line. EFFECT: high efficiency. 8 cl, 6 dwg
Patent RU-2112133-C1 (RU)
Inventor: RYLOV N I
IPC: E21B33/13
Filed: 1996-06-04
Granted: 1998-05-27
Abstract: Использование: в нефтедобывающей промышленности. Обеспечивает снижение материальных затрат и повышение качества изоляции зон поглощений. Сущность изобретения: по способу осуществляют доставку тампонажного раствора в зону поглощения по заливочным трубам. Расчетный объем тампонажного раствора доставляют в зону поглощения порциями. Эти порции чередуют с порциями вязкоупругого разделителя. После каждой порции тампонажного раствора с разделителем его оставляют в покое в приствольной зоне на время потери подвижности. Во время операции обеспечивают равновесие давления в скважине и пласте.
Patent RU-2140921-C1 (RU)
Title: Nonpeptide antagonists of tachikinin receptors
Inventor: STEFEN SUNG JONG CHO
IPC: C07D409/12
Filed: 1994-11-16
Granted: 1999-11-10
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: described are new nonpeptide antagonists of tachikinin receptors of general formula:   wherein R,R 1 ,R 2 ,R 3 ,R 4 ,R 8 ,n,m are as defined in claim 1. Described is pharmaceutical composition which is antagonist of NK-1 and NK-2 receptors and based on compounds of general formula I: EFFECT: improved properties of antagonists of tachikinin receptors. 13 cl, 4 dwg, 188 ex, 2 tbl
Patent RU-2109546-C1 (RU)
Inventor: POPOV SERGEJ ANATOL EVICH
IPC: B01D3/14
Filed: 1996-08-16
Granted: 1998-04-27
Abstract: FIELD: petroleum processing. SUBSTANCE: liquid with polarity superior to gases and vapors to be pumped away, is fed into evacuation liquid-gas jet apparatus. In one embodiment of invention, gases and vapors are pumped away by means of liquid-gas jet apparatus, its active liquid being that close by its nature to at least one of the liquids present in condensate of the vapor-gases being pumped away. Active and close to it liquids are mixed in separator and separated after segregation of vapor-gas condensate, its polarity being superior to that of the vapor-gas condensate component mixed with active liquid. Separation of mixture of similar liquids from the rest of condensate should be preferably carried out after segregation of vapor-gas condensate in separator. It is also advantageous that active liquid from jet apparatus used at initial period of evacuation assembly operation, as it is mixed with similar condensate component and resulting mixture is withdrawn from separator into discharge line, would be replaced by gas (vapor) condensate component more polar than the rest of condensate of gases and vapors being pumped away. Installation of invention contains evacuation assembly constructed in the form of circulation system of hydraulically interconnected liquid-gas jet apparatus, separator, and pump. Suction line of the pump of circulation system is connected to separator zone accumulating layer with polarity superior to the rest of condensate of component used as active liquid in jet apparatus. EFFECT: enhanced process efficiency. 5 cl, 1 dwg
Patent RU-2110496-C1 (RU)
Title: Method for preparing asphalt-concrete mixture
Inventor: SHPERBER R E
IPC: C04B26/26
Filed: 1996-10-01
Granted: 1998-05-10
Abstract: FIELD: highway engineering; production of building materials. SUBSTANCE: slime resulting from refining petroleum and containing 8-10 wt.-% of water is taken in the amount of 18-20 wt.-% based on weight of bitumen and heated up to 80-95 C, followed by mixing with mineral component heated up to 150-160 C. Bitumen heated to 140-150 C is then added to resulting mixture, followed by stirring it. EFFECT: reduced cost price. 2 cl, 1 tbl
Patent RU-2115502-C1 (RU)
Title: Method and installation for making auger
Inventor: LOBODA B N
IPC: B21H3/12
Filed: 1996-12-10
Granted: 1998-07-20
Abstract: FIELD: manufacture of articles with screw-shaped members, possibly production of auger for centrifuge. SUBSTANCE: method comprises steps of setting onto tube initial helix blank being annular rectangular cross-section blank; forming helix and securing it to tube simultaneously at intermittent tube rotation corresponding to pitch of tack welding of turns due to successively setting and rolling each turn of blank at predetermined values of pitch, lead and deflection angles, effort and mean contact pressure in rolling zone being area restricted by turn height and chord of double deflection angle of contact surface. Installation includes housing and apparatus for rolling and guiding initial helix blank. Apparatus is provided with mechanisms for mounting and rotating it. Installation also includes additional guiding unit for moving rolling and guiding apparatus at predetermined cone angle. Apparatus for rolling and guiding initial helix blank is in the form of manipulator mounted with possibility of motion relative to auger axis along two mutually normal axes and provided with three-coordinate hydraulically driven clamping device designed for controlling rolling efforts in wide range and having changeable ball-roller cassettes. Additional guiding unit is in the form of ruler movably joined by means of tie rod with manipulator and mounted in curvilinear grooves of base having dial and secured to housing by means of straps. EFFECT: enhanced efficiency of method, high accuracy and reliability of products. 5 cl, 8 dwg
Patent RU-2113026-C1 (RU)
Inventor: FRANTSENJUK I V
IPC: H01B3/02
Filed: 1996-12-31
Granted: 1998-06-10
Abstract: FIELD: metallurgy. SUBSTANCE: invention, in particular, relates to manufacturing coatings on electric steel for magnetic conductors in electric machines and apparatuses. Electric steel sheet is covered by composition containing, wt.-%: 46-47-% butadiene-styrene copolymer latex with butadiene to styrene monomer weight ratio (35-65):100, 34.8-48.7; polyoxyethylated ether, 1.5-2.2; orthophosphoric acid, 24.0-35.2; aluminum hydroxide, 1.1-1.9; magnesium oxide, 2.1-3.15; boric acid, 0.14-0.23; and water, the balance. EFFECT: increased resistance to oil and gaseous khladon and improved physico-chemical characteristics. 1 tbl
Patent RU-2144637-C1 (RU)
Inventor: MARSEL MAT ER
IPC: E02B9/06
Filed: 1995-06-28
Granted: 2000-01-20
Abstract: FIELD: transportation of fluid media under pressure. SUBSTANCE: upper part 12 of envelope 1 is formed by at least three segments of thin wall in cross section, viz.: two side segments (3, 3') and one upper segment 4. Each side segment passes between lower edge 31 and upper edge 32. Segment 4 closing envelope 1 is connected with upper edges 32 and 32' of side segments 3 and 3'. Each side segment of thin wall 3, 3' is connected with rigid supporting member 5, 5' made from cast material and secured by its base to respective side of bearing plate 2; it has inner surface 51, 51' directed towards envelope 1; its profile is engageable with profile of thin wall side segment laid on this inner surface; inner surface 51, 51' of supporting member runs to level H2 of supper surface 23 of bearing plate 2 which is sufficient for maintenance of rigidity of above-mentioned side segment over its entire height H1 without danger of sagging. EFFECT: avoidance of ovality of pipe line. 18 cl, 6 dwg
Patent RU-2118587-C1 (RU)
Inventor: SHANIN S N
IPC: B24C1/00
Filed: 1997-02-18
Granted: 1998-09-10
Abstract: FIELD: abrasive jet treatment of high rigidity materials such as natural stone, possibly in machine engineering, machine tool manufacture and other industry branches. SUBSTANCE: method comprises steps of acting with use of feeler upon worked surface by means of high speed air-abrasive jet formed in speedup nozzle of apparatus. Novelty is feed of abrasive to jet in the form of fluidized bed. Feed rate is controlled automatically due to mutual arrangement in subcritical portion of nozzle zone of feeding abrasive powder and zone of taking pressure for powder feed. Attack angle of worked surface is set in dependence upon relation of erosion wear intensities of materials of feeler and worked surface. In order to cut fragile material, feeler of ductile material is used and vice versa in order to cut ductile material feeler of more fragile material is used. EFFECT: possibility of making complex-configuration products of high-rigidity materials including fragile ones, minimized expenses for their manufacture. 9 cl, 2 dwg
Patent RU-2130153-C1 (RU)
Title: Многоцелевая зажигалка розанова и.н.
Inventor: ROZANOV I N
IPC: F23Q2/16
Filed: 1997-03-28
Granted: 1999-05-10
Abstract: Изобретение относится к зажигалкам для газовых приборов. На корпус и тягу надето упругое неметаллическое кольцо (кольца), а рычаг управления соединен (выполнен заодно) с тягой, кроме того, полость выполнена расширяющейся и предназначена для размещения мизинца с возможностью установки большого пальца между торцом корпуса зажигалки и мизинцем. Изобретение позволяет обеспечить эксплуатационную надежность, экономичность и простоту в изготовлении. 3 ил.